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Message-Id: <20210820204926.235192-13-konrad.dybcio@somainline.org>
Date: Fri, 20 Aug 2021 22:49:21 +0200
From: Konrad Dybcio <konrad.dybcio@...ainline.org>
To: ~postmarketos/upstreaming@...ts.sr.ht
Cc: martin.botka@...ainline.org,
angelogioacchino.delregno@...ainline.org,
marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 12/17] arm64: dts: qcom: sm6350: Add PRNG node
Add a node for the PRNG to enable hw-accelerated pseudo-random number
generation.
Signed-off-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
---
arch/arm64/boot/dts/qcom/sm6350.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index 6ee535f9e203..4aed8a50ebe0 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -391,6 +391,13 @@ ipcc: mailbox@...000 {
#mbox-cells = <2>;
};
+ rng: rng@...000 {
+ compatible = "qcom,prng-ee";
+ reg = <0 0x00793000 0 0x1000>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ clock-names = "core";
+ };
+
tcsr_mutex: hwlock@...0000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>;
--
2.33.0
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